ICOS emails
ICOS sends about 1 email a week through Mailchimp, most often on Friday around 11 AM Eastern.
Early figures, based on 18 emails received from Mar 27 to Oct 30, 2026.
- ESP
- Mailchimp
- Emails a week
- about 1
- Busiest send time
- Fridays at 11am ET
- Last sent
- Today · Oct 30
- Tracked since
- Mar 2026
- Emails collected
- 18
Recent emails
Oct 30, 2026 12:00 PM
Rooted in Hope
Oct 23, 2026 11:03 AM
Our ICOS Community
Oct 9, 2026 11:15 AM
Our ICOS Community
Sep 25, 2026 11:02 AM
Our ICOS Community
Sep 11, 2026 11:01 AM
Our ICOS Community
Aug 28, 2026 11:02 AM
Our ICOS Community
Recent subject lines
All subject linesSubject lines average 18 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 30, 2026 12:00 PM | Rooted in Hope | Rooted in Hope | |
| Oct 23, 2026 11:03 AM | Our ICOS Community | Our ICOS Community | |
| Oct 9, 2026 11:15 AM | Our ICOS Community | Our ICOS Community | |
| Sep 25, 2026 11:02 AM | Our ICOS Community | Our ICOS Community | |
| Sep 11, 2026 11:01 AM | Our ICOS Community | Our ICOS Community | |
| Aug 28, 2026 11:02 AM | Our ICOS Community | Our ICOS Community | |
| Aug 14, 2026 11:03 AM | Our ICOS Community | Our ICOS Community | |
| Jul 31, 2026 11:01 AM | Our ICOS Community | Our ICOS Community |
Archive
View full archiveSeptember 2026 2 emails
View allSep 25, 2026 11:02 AM
Sep 11, 2026 11:01 AM
When ICOS sends
72% of its emails arrive in the 11 AM hour. Fridays are the busiest day.
| 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tue | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Thu | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fri | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 12 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sun | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
|---|---|---|---|---|---|---|---|
| 12a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7a | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 8a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9a | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
| 10a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 11a | 1 | 0 | 0 | 0 | 12 | 0 | 0 |
| 12p | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
| 1p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 10p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 11p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
FewerMore(busiest cell: 12 emails)
Based on 18 emails received from Mar 27 to Oct 30, 2026. Times in US Eastern. How we collect · When all brands send
How often ICOS sends
Complete months have run between 2 and 3 emails.
- Busiest month
- Apr 2026, 3
- Quietest month
- May 2026, 2
- Busiest day
- Friday, 15
- Quietest day
- Wednesday, 0
About ICOS
- ESP
- Mailchimp
- Tracked since
- Mar 2026
- Emails collected
- 18
- Emails a week
- about 1
- Last sent
- Oct 30, 2026
- Sends from
- office@
icos.org.uk - Subject length
- 18 characters avg
Counts include automated emails such as a welcome series.
Similar sending frequency
| Latest email | Brand | ESP | Website popularity | Emails a week | Busiest day | Last sent | |
|---|---|---|---|---|---|---|---|
 Aesthetic By Reeseaestheticbyreese.com.au | Mailchimp | about 1 | Tuesday | Oct 13, 2026 | Mailchimp · about 1 a week · busiest Tuesday · last sent Oct 13, 2026 | ||
 BikeTours.combiketours.com | Mailchimp | about 1 | Thursday | Oct 22, 2026 | Mailchimp · about 1 a week · busiest Thursday · last sent Oct 22, 2026 | ||
 Bucketlist2Lifebucketlist2life.com | Mailchimp | about 1 | Monday | Oct 26, 2026 | Mailchimp · about 1 a week · busiest Monday · last sent Oct 26, 2026 |
Report an errorLast updated Oct 31, 2026